msvcrt.lib和LIBCD.lib链接冲突

1、msvcrt.lib和libcd.lib链接冲突今日在移植一个开源代码到windows的vc6工程，编译时浮现了这些惊奇的link错误。 + msvcrt.lib(msvcrt.dll) : error lnk2005: _toupper already defin in libcd.lib(toupper.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _tolower already defined in libcd.lib(tolower.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _ipper alre

2、ady defined in libcd.lib(_ctype.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _isalpha already defined in libcd.lib(_ctype.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _ already defined in libcd.lib(dbgheap.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _realloc already defined in libcd.lib(dbgheap.obj)ms

3、vcrt.lib(msvcrt.dll) : error lnk2005: _atol already defined in libcd.lib(atox.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _malloc already defined in libcd.lib(dbgheap.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _slen already defined in libcd.lib(wcslen.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _sp

4、 already defined in libcd.lib(strdup.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _me already defined in libcd.lib(memmove.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _strrchr already defined in libcd.lib(strrchr.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _isspace already defined in libcd.lib(_ctype

5、.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _strchr already defined in libcd.lib(strchr.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _isaum already defined in libcd.lib(_ctype.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _isdi already defined in libcd.lib(_ctype.obj)msvcrt.lib(msvcrt.dll) : error lnk

6、2005: _isxdigit already defined in libcd.lib(_ctype.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _strmp already defined in libcd.lib(strn.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _localeconv already defined in libcd.lib(lconv.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _sprintf already defined in

7、libcd.lib(sprintf.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _it already defined in libcd.lib(crt0dat.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _floor already defined in libcd.lib(floor.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _stricmp already defined in libcd.lib(stricmp.obj)msvcrt.lib(msvcrt

8、.dll) : error lnk2005: _getenv already defined in libcd.lib(getenv.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _atoi already defined in libcd.lib(atox.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _atof already defined in libcd.lib(atof.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _fclose already defin

9、ed in libcd.lib(fclose.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _strcspn already defined in libcd.lib(strcspn.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _f already defined in libcd.lib(fwrite.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _fputc already defined in libcd.lib(fputc.obj)msvcrt.lib(msv

10、crt.dll) : error lnk2005: _strtol already defined in libcd.lib(strtol.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _strny already defined in libcd.lib(strncpy.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _isctype already defined in libcd.lib(isctype.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _strnicm

11、p already defined in libcd.lib(strnicmp.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _strstr already defined in libcd.lib(strstr.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _isprint already defined in libcd.lib(_ctype.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _strtod already defined in libcd.lib(st

12、rtod.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _fopen already defined in libcd.lib(fopen.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _fflush already defined in libcd.lib(fflush.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _calloc already defined in libcd.lib(dbgheap.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _abort already defined in libcd.lib(abort.obj)msvcrt.lib(msvcrt.dll) : error lnk2005: _islower already defined in libcd.